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3 years ago

Somebody help!!!! DON'T UNDERSTAND!!!!!! What am I getting wrong!?!

Mathematics

1 answer:

Natali [406]3 years ago

5 0

Answer:

2x ^5 sqrt( 6x)

Step-by-step explanation:

sqrt( 3 x^4) * sqrt( 8 x^7)

Multiply them together

sqrt( 3x^4 * 8x^7)

sqrt( 24 x^ (4+7))

sqrt( 24 x^11)

We can simplify

sqrt(24) sqrt(x^11)

sqrt( 4*6) sqrt( x^10) sqrt(x)

sqrt(4) sqrt(6) x^5sqrt(x)

2 sqrt(6) x^5sqrt( x)

Combining the square roots

2x ^5 sqrt( 6x)

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Musya8 [376]

Answer:

x = -40

Step-by-step explanation:

2/5x + 4 = -12

-4 -4

2/5x = -16

(5) (5)

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The solution to given inequality is x < -1

Solution:

Given is a inequality

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$\left(-x\right)\left(-1\right)$

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